2014
DOI: 10.1002/aur.1364
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Time Estimation Among Low‐Functioning Individuals With Autism Spectrum Disorders: Evidence of Poor Sensitivity to Variability of Short Durations

Abstract: Time estimation of short durations (under 1 sec) was examined in low-functioning individuals with autism spectrum disorder (ASD) and typically developing (TD) children matched on mental age. Temporal bisection and generalization tasks were used to examine basic perceptual timing mechanisms. For both tasks, the participants with ASD demonstrated less sensitivity to variability in short durations than the TD children, adding to a growing body of literature suggesting deficits in timing exist for longer durations… Show more

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Cited by 24 publications
(25 citation statements)
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“…Therefore, the findings are relevant to the hypothesis that ASD is underpinned by a fundamental disturbance to an internal clock mechanism, which is an argument that has gained ground in recent years. However, results in relation to this hypothesis are equivocal, with evidence of intact (Jones et al 2009; Gil et al 2012; Mostofsky et al 2000; Wallace and Happé 2008) and impaired (Allman et al 2011; Brenner et al 2015; Brodeur et al 2014; Falter et al 2012; Karaminis et al 2016; Kargas et al 2015; Maister and Plaisted-Grant 2011; Martin et al 2010; Szelag et al 2004) temporal processing in the millisecond and seconds range. The current study does not support a fundamental timing disturbance in adults with ASD who have no intellectual impairments.…”
Section: Discussionmentioning
confidence: 99%
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“…Therefore, the findings are relevant to the hypothesis that ASD is underpinned by a fundamental disturbance to an internal clock mechanism, which is an argument that has gained ground in recent years. However, results in relation to this hypothesis are equivocal, with evidence of intact (Jones et al 2009; Gil et al 2012; Mostofsky et al 2000; Wallace and Happé 2008) and impaired (Allman et al 2011; Brenner et al 2015; Brodeur et al 2014; Falter et al 2012; Karaminis et al 2016; Kargas et al 2015; Maister and Plaisted-Grant 2011; Martin et al 2010; Szelag et al 2004) temporal processing in the millisecond and seconds range. The current study does not support a fundamental timing disturbance in adults with ASD who have no intellectual impairments.…”
Section: Discussionmentioning
confidence: 99%
“…Two report impairment in children with ASD with a mean age of 10 years (Allman et al 2011; Brodeur et al 2014). However, Allman et al, did not measure IQ in the majority of their comparison group, which means that IQ matching between groups could not be established.…”
Section: Discussionmentioning
confidence: 99%
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“…Research on time perception of people with ASD is fairly recent. The most common procedures used are time bisection (Brodeur et al, ), time estimation (Wallace & Happé, ), time production (Wallace & Happé, ), and time reproduction tasks (Brenner et al, ; Szelag et al, ). Although some discrepancies are noted in the results, the general tendency seems to link ASD with difficulties in perception of both short and long durations, regardless of the procedure chosen.…”
mentioning
confidence: 99%